50001276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320521}}^1$

素因数の和:320541

約数の個数: 24

約数和(自身を含む): 125644624

約数和(自身を除く): 75643348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 320521, 641042, 961563, 1282084, 1923126, 3846252, 4166773, 8333546, 12500319, 16667092, 25000638, 50001276]

約数ペア:

[(1, 50001276), (2, 25000638), (3, 16667092), (4, 12500319), (6, 8333546), (12, 4166773), (13, 3846252), (26, 1923126), (39, 1282084), (52, 961563), (78, 641042), (156, 320521)]